PK11_DecryptWithSymKey and PK11_EncryptWithSymKey have been

patches/nss-encrypt-with-sym-key.patch

Index: patches/nss-encrypt-with-sym-key.patch
===================================================================
--- patches/nss-encrypt-with-sym-key.patch	(revision 190723)
+++ patches/nss-encrypt-with-sym-key.patch	(working copy)
@@ -1,120 +0,0 @@
-Index: mozilla/security/nss/lib/pk11wrap/pk11obj.c
-===================================================================
---- mozilla/security/nss/lib/pk11wrap/pk11obj.c	(revision 182578)
-+++ mozilla/security/nss/lib/pk11wrap/pk11obj.c	(working copy)
-@@ -822,6 +822,93 @@
-     return SECSuccess;
- }
- 
-+SECStatus
-+PK11_EncryptWithSymKey(PK11SymKey *symKey,
-+                       CK_MECHANISM_TYPE mechanism, SECItem *param,
-+                       unsigned char *out, unsigned int *outLen,
-+                       unsigned int maxLen,
-+                       const unsigned char *data, unsigned dataLen)
-+{
-+    PK11SlotInfo *slot = symKey->slot;
-+    CK_MECHANISM mech = {0, NULL, 0 };
-+    CK_ULONG len = maxLen;
-+    PRBool owner = PR_TRUE;
-+    CK_SESSION_HANDLE session;
-+    PRBool haslock = PR_FALSE;
-+    CK_RV crv;
-+
-+    mech.mechanism = mechanism;
-+    if (param) {
-+	mech.pParameter = param->data;
-+	mech.ulParameterLen = param->len;
-+    }
-+
-+    session = pk11_GetNewSession(slot, &owner);
-+    haslock = (!owner || !slot->isThreadSafe);
-+    if (haslock) PK11_EnterSlotMonitor(slot);
-+    crv = PK11_GETTAB(slot)->C_EncryptInit(session, &mech, symKey->objectID);
-+    if (crv != CKR_OK) {
-+	if (haslock) PK11_ExitSlotMonitor(slot);
-+	pk11_CloseSession(slot,session,owner);
-+	PORT_SetError( PK11_MapError(crv) );
-+	return SECFailure;
-+    }
-+    crv = PK11_GETTAB(slot)->C_Encrypt(session, (unsigned char *)data,
-+                                       dataLen, out, &len);
-+    if (haslock) PK11_ExitSlotMonitor(slot);
-+    pk11_CloseSession(slot,session,owner);
-+    *outLen = len;
-+    if (crv != CKR_OK) {
-+	PORT_SetError( PK11_MapError(crv) );
-+	return SECFailure;
-+    }
-+    return SECSuccess;
-+}
-+
-+SECStatus
-+PK11_DecryptWithSymKey(PK11SymKey *symKey,
-+                       CK_MECHANISM_TYPE mechanism, SECItem *param,
-+                       unsigned char *out, unsigned int *outLen,
-+                       unsigned int maxLen,
-+                       const unsigned char *enc, unsigned encLen)
-+{
-+    PK11SlotInfo *slot = symKey->slot;
-+    CK_MECHANISM mech = {0, NULL, 0 };
-+    CK_ULONG len = maxLen;
-+    PRBool owner = PR_TRUE;
-+    CK_SESSION_HANDLE session;
-+    PRBool haslock = PR_FALSE;
-+    CK_RV crv;
-+
-+    mech.mechanism = mechanism;
-+    if (param) {
-+	mech.pParameter = param->data;
-+	mech.ulParameterLen = param->len;
-+    }
-+
-+    session = pk11_GetNewSession(slot, &owner);
-+    haslock = (!owner || !slot->isThreadSafe);
-+    if (haslock) PK11_EnterSlotMonitor(slot);
-+    crv = PK11_GETTAB(slot)->C_DecryptInit(session, &mech, symKey->objectID);
-+    if (crv != CKR_OK) {
-+	if (haslock) PK11_ExitSlotMonitor(slot);
-+	pk11_CloseSession(slot, session, owner);
-+	PORT_SetError( PK11_MapError(crv) );
-+	return SECFailure;
-+    }
-+
-+    crv = PK11_GETTAB(slot)->C_Decrypt(session, (unsigned char *)enc, encLen,
-+                                       out, &len);
-+    if (haslock) PK11_ExitSlotMonitor(slot);
-+    pk11_CloseSession(slot, session, owner);
-+    *outLen = len;
-+    if (crv != CKR_OK) {
-+	PORT_SetError( PK11_MapError(crv) );
-+	return SECFailure;
-+    }
-+    return SECSuccess;
-+}
-+
- /*
-  * Now SSL 2.0 uses raw RSA stuff. These next to functions *must* use
-  * RSA keys, or they'll fail. We do the checks up front. If anyone comes
-Index: mozilla/security/nss/lib/pk11wrap/pk11pub.h
-===================================================================
---- mozilla/security/nss/lib/pk11wrap/pk11pub.h	(revision 182578)
-+++ mozilla/security/nss/lib/pk11wrap/pk11pub.h	(working copy)
-@@ -508,6 +508,17 @@
- 				       void *wincx);
- int PK11_GetPrivateModulusLen(SECKEYPrivateKey *key); 
- 
-+SECStatus PK11_EncryptWithSymKey(PK11SymKey *symKey,
-+			CK_MECHANISM_TYPE mechanism, SECItem *param,
-+			unsigned char *out, unsigned int *outLen,
-+			unsigned int maxLen,
-+			const unsigned char *data, unsigned dataLen);
-+SECStatus PK11_DecryptWithSymKey(PK11SymKey *symkey,
-+			CK_MECHANISM_TYPE mechanism, SECItem *param,
-+			unsigned char *out, unsigned int *outLen,
-+			unsigned int maxLen,
-+			const unsigned char *enc, unsigned encLen);
-+
- /* note: despite the name, this function takes a private key. */
- SECStatus PK11_PubDecryptRaw(SECKEYPrivateKey *key, unsigned char *data,
-    unsigned *outLen, unsigned int maxLen, unsigned char *enc, unsigned encLen);